30221023123132 has 6 divisors (see below), whose sum is σ = 52886790465488. Its totient is φ = 15110511561564.

The previous prime is 30221023123091. The next prime is 30221023123153. The reversal of 30221023123132 is 23132132012203.

It is a junction number, because it is equal to n+sod(n) for n = 30221023123097 and 30221023123106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3777627890388 + ... + 3777627890395.

Almost surely, 2^{30221023123132} is an apocalyptic number.

It is an amenable number.

30221023123132 is a deficient number, since it is larger than the sum of its proper divisors (22665767342356).

30221023123132 is a wasteful number, since it uses less digits than its factorization.

30221023123132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7555255780787 (or 7555255780785 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 30221023123132 its reverse (23132132012203), we get a palindrome (53353155135335).

The spelling of 30221023123132 in words is "thirty trillion, two hundred twenty-one billion, twenty-three million, one hundred twenty-three thousand, one hundred thirty-two".